Gentoo Archives: gentoo-user

From: haomingbai@×××××××.com
To: gentoo-user@l.g.o
Subject: [gentoo-user] Why vifo shutdown in 5.19.6 xanmod?
Date: Mon, 05 Sep 2022 09:12:50
Message-Id: SE1P216MB15573FC7B41376444C7F76C1CE7F9@SE1P216MB1557.KORP216.PROD.OUTLOOK.COM
1 I upgraded to 5.19.6 today ,using the source code pack of xanmod-sources
2 provided by gentoo-zh.
3 I use kvmgt function till 5.18.19,however,when I use "make olddefconfig" and
4 compile/install the kernel today ,kvmgt dont work.
5 But when I switched back to 5.18.9,it works again!And I use "lsmod|grep kvmgt"
6 and "lsmod |grep mdev",finding that kvmgt,mdev are correctly loaded but vifo is
7 not loaded and cannot be loaded by modprobe vifo,modprobe vfio-iommu-type1.
8 This is my commandline:
9 root=PARTUUID=51206061-2e7d-c64b-baa4-e8fbbb937930 rootflags=subvol=rootfs
10 quiet splash nvidia-drm.modeset=1 loglevel=3 intel_iommu=on i915.enable_guc=0
11 resume=PARTUUID=51206061-2e7d-c64b-baa4-e8fbbb937930 resume_offset=22254052
12 i915.enable_gvt=1


Subject Author
Re: [gentoo-user] Why vifo shutdown in 5.19.6 xanmod? haomingbai@×××××××.com